Introduction to Criminology

The foundational 1911 manual that helped establish criminal psychology as a discipline, written for judges, practitioners, and students. Covers witness testimony, perception, memory, deception, and the psychology of suspects with deep case-based reasoning.

Hans Gross, J.U.D.

University-level introduction that defines criminal psychology, forensic psychology, and the boundary between them. Walks through forensic assessment, malingering, competency evaluations, and the ethical demands of working with the criminal justice system.

The People's University

A focused academic chapter on how psychology shapes criminal justice across pre-trial, trial, and post-trial stages. Covers expert testimony, culpability, eyewitness research, sentencing, and the rehabilitation of offenders.

Middlesex University

A concise open textbook on forensic psychology that traces the history of deviancy, biological and psychological origins of criminal behavior, prediction and diagnosis, investigation, and rehabilitation programs.

Shannon Crowder and Andrea Bearman

A vocational study module that introduces criminal psychology with case studies on motive, witness reliability, and crime investigation. Designed as a first step for readers exploring the field before formal study.

Focus Awards